5-10W USDX USDR HF QRP SDR transceiver SSB/CW transceiver 8-band DSP SDR + microphone +battery + charger

USDR/USDX HF QRP SDR Transceiver SSB/CW Transceiver 8-band 5W Ham Radio With Black Shell. Описание: uSDR/uSDX is a pocket-sized 8-band SSB/CW QRP transceiver. Designed with built-in lithium battery, built-in microphone, PTT button and extremely low RX current consumption, it is a good partner for SOTA, POTA or any other portable activities. This QRP SSB/CW shortwave transceiver has a 1602 screen, built-in battery, a charger, built-in microphone and speaker. It can be connected to automatic buttons. It can also CW decoding. Функции:1. Using durable IRF series transmitting tube2. Can be used to connect to an antenna (instrument base)3. Aluminum laser shell marking, all aluminum buttons, with translucent silicone buttons4. The original qcx circuit is greatly simplified, and the installed components are reduced by 50%. No complicated transformer windings. No wiring procedures. The most cost-effective and easy to construct. Список функций:* Eer e-level drives the ssb transmitting stage* Источник питания 13,8 В около 10 Вт ssb pep выход* Support full modes: usb, lsb, cw, am and fm-dsp* Filter: 4000, 2500, 1700, 500, 200, 100, 50hz passband* DSP function: automatic gain control (agc), noise reduction (nr), voice trigger, voice trigger xmit, attenuator rx (att), tx noise gate, tx drive control, volume control, and dbm/s-meter* Ssb reverse sideband/carrier suppression transmission: better than -45dbc, imd3 (dual tone) -33dbc; reception: better than -50dbc* Support multi-band. Continuously ad